Carter Flange Numbers
Carter carburetors often have a stamped or cast number on the face of the mounting flange. This is on the vertical edge of the carburetor base, on the front or back depending on the model. The lists on this page cover models up to the mid-1950s.
Carter UT
| Flange Number | Make | Kit | Float | Manual |
| 653 | International Harvester | CK4803 | F4195 | CM480 |
| 653 | Crosley | CK4801 | F4195 | CM480 |
| 653 | International Harvester | CK4803 | F4195 | CM480 |
| 712 | Allis-Chalmers | CK4801 | F4195 | CM480 |
| 714 | Universal | CK4801 | F4195 | CM480 |
| 715 | Universal | CK4801 | F4195 | CM480 |
| 790 | Oliver | CK4801 | F4195 | CM480 |
| 834 | Ferguson | CK4802 | F4140 | CM480 |
| 839 | Ferguson | CK4802 | F4140 | CM480 |
| 886 | Onan | CK4802 | F4140 | CM480 |
| 980 | Clinton | CK4802 | F4140 | CM480 |
| 994 | Oliver | CK4801 | F4195 |
Carter W1
| Flange Number | Make | Kit | Float | Manual |
| 365 | Chevrolet | CK4411 | F4071 | CM441 |
| 421 | Chevrolet | CK4427 | F4071 | CM427 |
| 603 | Chevrolet | CK4462 | F4071 | CM462 |
Carter WA1
| Flange Number | Make | Kit | Float | Manual |
| 154 | Pontiac | CK4374 | F4086 | CM437 |
| 194 | Oldsmobile | CK4392 | F4086 | CM439 |
| 223 | Universal | CK4516 | F4086 | CM516 |
| 243 | Oldsmobile | CK4392 | F4086 | CM439 |
| 245 | Pontiac | CK4374 | F4086 | CM437 |
| 253 | Nash | CK4431 | F4086 | CM437 |
| 288 | Pontiac 8 | CK4374 | F4086 | CM437 |
| 290 | Nash | CK4431 | F4086 | CM437 |
| 298 | Hudson | CK4643 | F4086 | CM464 |
| 298 | Nash | CK4640 | F4086 | CM464 |
| 309 | Frazer, Kaiser Special | CK4431 | F4086 | CM437 |
| 317 | Packard | CK4498 | F4086 | |
| 332 | Packard | CK4498 | F4086 | |
| 340 | Oldsmobile | CK4392 | F4086 | CM439 |
| 348 | Pontiac 6 | CK4374 | F4086 | CM437 |
| 356 | Studebaker | F4086 | CM464 | |
| 368 | Pontiac | CK4431 | F4086 | CM437 |
| 388 | Pontiac | CK4374 | F4086 | CM439 |
| 485 | Willys | CK4921 | F4086 | CM511 |
| 538 | Oldsmobile | CK4392 | F4086 | CM439 |
| 592 | Pontiac | CK4374 | F4086 | CM439 |
| 679 | Nash | CK4640 | F4086 | CM464 |
| 682 | Hudson | CK4391 | F4086 | CM439 |
| 779 | Nash | CK4640 | F4086 | CM464 |
| 825 | Volvo | CK4391 | F4086 | CM439 |
| 910 | Hudson | CK4391 | F4086 | CM439 |
| 972 | Hudson | CK4050 | F4086 | CM550 |
| 1002 | Hudson | CK4050 | F4086 | CM551 |
Carter WCD
| Flange Number | Make | Kit | Float | Manual |
| 324 | Buick | CK4981 | F4073 | CM482 |
| 324 | Buick (early linkion) | CK4114 | F4073 | CM482 |
| 373 | Pontiac | CK4821 | F4073 | CM482 |
| 385 | Cadillac | CK4982 | F4073 | CM482 |
| 402 | Buick | CK4981 | F4073 | CM482 |
| 409 | Buick | CK4114 | F4073 | CM482 |
| 456 | Cadillac | CK4824 | F4073 | |
| 535 | Buick (late linkion) | CK4114 | F4073 | CM482 |
| 546 | Buick | CK4822 | F4073 | CM482 |
| 548 | Buick | CK4822 | F4073 | CM482 |
| 550 | Kaiser-Frazer | CK4823 | F4073 | |
| 550 | Pontiac | CK4821 | F4073 | CM482 |
| 552 | Cadillac | CK4824 | F4073 | |
| 558 | Pontiac | CK4821 | F4073 | CM482 |
| 558 | Kaiser | CK4823 | F4073 | |
| 571 | Reo | CK4822 | F4073 | |
| 573 | Buick | CK4822 | F4073 | CM482 |
| 610 | Cadillac | CK4821 | F4073 | |
| 624 | Buick | CK4511 | F4073 | CM451 |
| 626 | Buick | CK4511 | F4073 | CM451 |
| 672 | Cadillac | CK4513 | F4073 | CM451 |
| 821 | Cadillac | CK4513 | F4073 | CM451 |
| 900 | Buick | CK4511 | F4073 | CM451 |
| 1025 | Nash | CK4825 | F4073 | |
| 1032 | Buick | CK4511 | F4073 | CM451 |
| 1068 | Pontiac | CK4954 | ||
| 1151 | Pontiac | CK4821 | F4073 | CM482 |
| 1165 | Buick | CK4511 | F4073 | CM451 |
Carter WCFB
| Flange Number | Make | Kit | Float | Manual |
| 1063 | Oldsmobile, Chevrolet | CK4483 | CM448 | |
| 1101 | Cadillac | CK4036 | CM448 | |
| 1101 | Reo | CK4482 | CM448 | |
| 1135 | Cadillac | CK4036 | CM448 | |
| 1202 | Cadillac | CK4036 | CM448 | |
| 1203 | Chrysler | CK4482 | ||
| 1203 | DeSoto | CK4482 | CM448 | |
| 1207 | Cadillac | CK4036 | CM448 | |
| 1210 | Studebaker | CK4485 | CM448 | |
| 1231 | Packard | CK4036 | CM448 | |
| 1276 | Cadillac | CK4036 | CM448 | |
| 1279 | Cadillac | CK4036 | CM448 | |
| 1280 | Pontiac | CK4484 | CM448 |
Carter WDO
| Flange Number | Make | Kit | Float | Manual |
| 225 | Buick | CK4544 | F4087 | CM454 |
| 227 | Buick | CK4544 | F4087 | CM454 |
| 277 | Cadillac | CK4549 | F4087 | CM454 |
| 277 | LaSalle | CK4549 | F4087 | CM454 |
| 279 | Hudson | CK4542 | CM454 | |
| 306 | Pontiac 8 | CK4531 | F4087 | |
| 327 | Packard | CK4812 | F4087 | |
| 329 | Packard | CK4546 | F4087 | CM454 |
| 340 | Oldsmobile | CK4392 | F4086 | CM439 |
| 342 | Oldsmobile | CK4548 | CM454 | |
| 365 | Oldsmobile | CK4548 | F4087 | CM454 |
| 371 | Packard | CK4546 | F4087 | CM454 |
| 377 | Packard | CK4543 | F4087 | CM454 |
| 540 | Oldsmobile | CK4548 | F4087 | CM454 |
| 542 | Hudson | CK4542 | F4087 | CM454 |
| 561 | Packard | CK4543 | F4087 | CM454 |
| 564 | Packard | CK4543 | F4087 | CM454 |
Carter WE
| Flange Number | Make | Kit | Float | Manual |
| 375 | Studebaker 6 Champ. | CK4428 | ||
| 511 | Studebaker | CK4428 | ||
| 620 | Studebaker | CK4428 | ||
| 620 | Chevrolet | CK4428 | ||
| 977 | Studebaker | CK4428 | ||
| 1137 | Studebaker | CK4428 |
Carter WGD
| Flange Number | Make | Kit | Float | Manual |
| 604 | Oldsmobile | CK4431 | ||
| 615 | Packard | CK4431 | ||
| 771 | Hudson | CK4431 | ||
| 774 | Kaiser-Frazer | CK4431 | ||
| 803 | Packard | CK4431 | ||
| 836 | Oldsmobile | CK4431 | ||
| 904 | Federal Tr. | CK4431 | ||
| 967 | Packard | CK4431 | ||
| 987 | Kaiser | CK4431 | ||
| 987 | Willys | CK4431 | ||
| 1008 | Oldsmobile | CK4431 | ||
| 1049 | Federal Tr. | CK4431 | ||
| 1185 | Pontiac | CK4666 |
Carter WO
| Flange Number | Make | Kit | Float | Manual |
| 229 | Studebaker | CK4001 | CM001 | |
| 407 | Willys | CK4001 | CM001 | |
| 427 | Willys Mtr. Generator | CK4001 | CM001 | |
| 458 | Willys | CK4001 | CM001 | |
| 840 | Crosley | CK4001 | CM001 | |
| 840 | Aerojet General | CK4001 | CM001 | |
| 855 | Universal | CK4001 | CM001 | |
| 886 | Willys Mtr. Generator | CK4001 | CM001 | |
| 1019 | Kohler | CK4001 | CM001 | |
| 1097 | Kohler | CK4001 | CM001 | |
| 1189 | Aerojet General | CK4001 | CM001 |
Carter YF
| Flange Number | Make | Kit | Float | Manual |
| 630 | Willys | CK4446 | F4017 | |
| 630 | Chevrolet | CK4029 | F4017 | |
| 648 | Willys | CK4446 | F4017 | |
| 648 | Henry J | CK4446 | F4017 | |
| 650 | International | CK4446 | F4017 | |
| 728 | Chevrolet | CK4029 | F4017 | |
| 776 | Nash | CK4029 | F4017 | |
| 788 | Chevrolet | CK4029 | F4017 | |
| 791 | Chevrolet | CK4029 | F4017 | |
| 866 | International | CK4029 | F4017 | |
| 875 | Willys | CK4446 | ||
| 875 | Kaiser Darrin | CK4029 | ||
| 1052 | Chevrolet | CK4446 | F4017 | |
| 1105 | Reo | CK4446 | ||
| 1121 | Chevrolet | CK4029 | F4017 | |
| 1127 | Chevrolet | CK4446 | F4017 |